control-freak-ide/Control-Freak-Documentation/jQuery/docs/entries/all-selector.json

{"name":"all","type":"selector","title":"All Selector (\"*\")","deprecated":null,"removed":null,"desc":"Selects all elements.","categories":["selectors/basic-css-selectors","version/1.0"],"entries":[{"return":"","signatures":{"added":"1.0"},"examples":[{"desc":"Find every element (including head, body, etc) in the document. Note that if your browser has an extension/add-on enabled that inserts a <code><script></code> or <code><link></code> element into the DOM, that element will be counted as well.","code":"\nvar elementCount = $( \"*\" ).css( \"border\", \"3px solid red\" ).length;\n$( \"body\" ).prepend( \"<h3>\" + elementCount + \" elements found</h3>\" );\n","html":"\n<div>DIV</div>\n<span>SPAN</span>\n<p>P <button>Button</button></p>\n","css":"\n  h3 {\n    margin: 0;\n  }\n  div, span, p {\n    width: 80px;\n    height: 40px;\n    float: left;\n    padding: 10px;\n    margin: 10px;\n    background-color: #EEEEEE;\n  }\n"},{"desc":"Find all elements within document.body so elements like head, script, etc. are excluded.","code":"\nvar elementCount = $( \"#test\" ).find( \"*\" ).css( \"border\", \"3px solid red\" ).length;\n$( \"body\" ).prepend( \"<h3>\" + elementCount + \" elements found</h3>\" );\n","html":"\n<div id=\"test\">\n  <div>DIV</div>\n  <span>SPAN</span>\n  <p>P <button>Button</button></p>\n</div>\n","css":"\n  h3 {\n    margin: 0;\n  }\n  div, span, p {\n    width: 80px;\n    height: 40px;\n    float: left;\n    padding: 10px;\n    margin: 10px;\n    background-color: #EEEEEE;\n  }\n  #test {\n    width: auto;\n    height: auto;\n    background-color: transparent;\n  }\n"}],"longdesc":"\n    <p>Caution: The all, or universal, selector is extremely slow, except when used by itself.</p>\n  "}],"slug":"all-selector"}